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Need a hot melt to bond plastic? Look no further than the 3M 3731 glue stick available in Q and PG stick sizes. 3M 3731 is perfect for bonding polyethylene and polypropylene, both difficult substrates with any other glue stick.
3M 3731 is a tan hot melt that is dispensed at standard temperature through a Polygun EC, TC with Quadrack or PG II.
Because we are the hot melt experts. Get it right the first time, contact one of our adhesive engineers to find the perfect 3M product to fit your needs and budget.